Iron

Iron(III) oxide, Red-brown powder, >99.85% (Metals basis), Alfa Aesar™

Chemical Name or Material: Iron(III) oxide CAS: 1309-37-1 Physical Form: Powder Assay Percent Range: >99.85% (Metals basis) Molecular Formula: Fe2O3 Formula Weight: 159.69 MDL Number: MFCD00011008

Iron powder, spherical, 1-3 micron, >98%, Alfa Aesar™

Chemical Name or Material: Iron CAS: 7439-89-6 Physical Form: Spherical Powder Assay Percent Range: >98% (Metals basis) Molecular Formula: Fe MDL Number: MFCD00010999

Ammonium iron(II) sulfate hexahydrate, 99%, ACS reagent, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium iron(II) sulfate hexahydrate CAS: 7783-85-9 Purity Grade: ACS Reagent Grade Assay: 98.5 to 101.5% Assay Percent Range: 99% Molecular Formula: H8FeN2O8S2·6H2O Linear Formula: (NH4)2Fe(SO4)2·6H2O Formula Weight: 392.14 MDL Number: MFCD00150530 Synonym: Ferrous ammonium sulfate

Iron(II) sulfate heptahydrate, 99.5%, for analysis, ACROS Organics™

Chemical Name or Material: Iron(II) sulfate heptahydrate CAS: 7782-63-0 Purity Grade: For analysis Assay: ≥99.5% Assay Percent Range: 99.5% Molecular Formula: FeO4S·7H2O Linear Formula: FeSO4·7H2O Formula Weight: 278.01 Synonym: Ferrous sulfate heptahydrate

Alfa Aesar™ Iron powder, -200 mesh, 99+% (metals basis)

Chemical Name or Material: Iron powder CAS: 7439-89-6 Molecular Formula: Fe Formula Weight: 55.847 MDL Number: MFCD00010999 UN Number: UN3089

Iron(II) acetate, anhydrous, Light brown powder/lump, Alfa Aesar™

Chemical Name or Material: Iron(II) acetate, anhydrous CAS: 3094-87-9 Physical Form: Powder or Lump Molecular Formula: Fe(OOCCH3)2 Formula Weight: 173.94 MDL Number: MFCD00058909

Ferric Nitrate, Nonahydrate Products for Science Education

Chemical Name or Material: Ferric Nitrate, Nonahydrate CAS: 7782-61-8 Purity Grade: Reagent Grade Physical Form: Solid Assay Percent Range: >98% Linear Formula: Fe(NO3)3 · 9H2O Formula Weight: 404 Synonym: Iron (III) Nitrate

Iron(II) chloride, ultra dry, 99.99% (metals basis), Alfa Aesar™

Chemical Name or Material: Iron(II) chloride, Ultra dry CAS: 7758-94-3 Physical Form: Beads Assay Percent Range: 99.99% (Metal basis) Molecular Formula: Cl2Fe Formula Weight: 126.75 MDL Number: MFCD00011004

Iron(III) chloride hexahydrate, 97+%, ACS reagent, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iron(III) chloride hexahydrate CAS: 10025-77-1 Purity Grade: ACS Reagent Grade Assay: 97.0 to 102.0% (Iodometry) Assay Percent Range: 97+% Molecular Formula: Cl3Fe·6H2O Linear Formula: FeCl3·6H2O Formula Weight: 270.29 MDL Number: MFCD00149712 Synonym: Ferric chloride hexahydrate

Ferric Nitrate Solution, 1M Products for Science Education

Chemical Name or Material: Ferric Nitrate Solution, 1M CAS: 7782-61-8 Purity Grade: Reagent Grade Assay Percent Range: >98% Linear Formula: Fe(NO3)3·9H2O Formula Weight: 404 Synonym: Iron (III) Nitrate Solution

Iron(II) sulfate heptahydrate, 99+%, ACS reagent, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iron(II) sulfate heptahydrate CAS: 7782-63-0 Purity Grade: ACS Reagent Grade Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: FeO4S·7H2O Linear Formula: FeSO4·7H2O Formula Weight: 278.01 MDL Number: MFCD00149719 Synonym: Ferrous sulfate heptahydrate

Iron(0) pentacarbonyl, AcroSeal™, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iron(0) Pentacarbonyl CAS: 13463-40-6 Molecular Formula: C5FeO5 Linear Formula: Fe(CO)5 Formula Weight: 195.9 Synonym: Pentacarbonyl Iron

Iron(III) chloride hexahydrate, 99+%, for analysis, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iron(III) chloride hexahydrate Name Note: p.a. CAS: 10025-77-1 Purity Grade: For analysis Assay: 99.0 to 102.0% Assay Percent Range: 99+% Molecular Formula: Cl3Fe·6H2O Linear Formula: FeCl3·6H2O Formula Weight: 270.29 MDL Number: MFCD00149712 Synonym: Ferric chloride hexahydrate

Alfa Aesar™ Iron foil, 1.0mm (0.04 in.) thick, Puratronic™, 99.995% (metals basis)

Chemical Name or Material: Iron foil CAS: 7439-89-6 Name Note: 1.0mm (0.04 in.) thick Purity Grade: Puratronic™ MDL Number: MFCD00010999

Ferric Ammonium Citrate Products for Science Education

Chemical Name or Material: Ferric Ammonium Citrate CAS: 1185-57-5 Assay Percent Range: 100% w/v Synonym: Iron (III) Ammonium Citrate

Iron pieces, 99.99% (metals basis), Alfa Aesar™

Chemical Name or Material: Iron pieces CAS: 7439-89-6 Physical Form: Irregular Shape, 0.125-0.25 In. Assay Percent Range: 99.99% (metals basis) MDL Number: MFCD00010999

Iron wire, 99.998% (metals basis), Alfa Aesar™, Puratronic™

Chemical Name or Material: Iron CAS: 7439-89-6 Physical Form: Wire, 0.1mm (0.004 in.) dia. Assay Percent Range: 99.998% (Metals basis) Molecular Formula: Fe MDL Number: MFCD00010999

Iron(III) chloride, anhydrous, 98%, Alfa Aesar

Chemical Name or Material: Iron(III) chloride Name Note: anhydrous CAS: 7705-08-0 Physical Form: Crystalline Assay Percent Range: 98% Molecular Formula: Cl3Fe Formula Weight: 162.21 MDL Number: MFCD00011005 Synonym: Ferric chloride

Iron Oxide (Black Powder/Laboratory), Fisher Chemical

Chemical Name or Material: Iron Oxide CAS: 1317-61-9 Purity Grade: Laboratory Grade Physical Form: Solid Molecular Formula: Fe3O4 Formula Weight: 231.53 MDL Number: MFCD00011010 Synonym: Triiron Tetraoxide

Alfa Aesar™ Iron foil, 0.5mm (0.02 in.) thick, Puratronic™, 99.994% (metals basis)

Chemical Name or Material: Iron foil CAS: 7439-89-6 Name Note: 0.5mm (0.02 in.) thick Purity Grade: Puratronic™ MDL Number: MFCD00010999

Ferric(ous) Oxide, Black Products for Science Education

Chemical Name or Material: Ferric(ous) Oxide, Black CAS: 1317-61-9 Purity Grade: Laboratory Grade Linear Formula: Fe3O4 Formula Weight: 231.54 Synonym: Black Iron Oxide

Ferric Chloride Hexahydrate (Lumps/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ferric Chloride Hexahydrate CAS: 10025-77-1 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 97 to 102% Assay Percent Range: 97 to 102% Assay Percent Notes: 97.0-102.0% Molecular Formula: Cl3Fe · 6 H2O Formula Weight: 270.3 MDL Number: MFCD00149712 Synonym: Iron (III) Chloride

Iron foil, 99.99% (metals basis), Alfa Aesar™

Chemical Name or Material: Iron CAS: 7439-89-6 Physical Form: Foil, 0.5mm (0.02 in.) thick Assay Percent Range: 99.99% (Metals basis) Molecular Formula: Fe MDL Number: MFCD00010999

Alfa Aesar™ Iron slug, 9.5mm (0.37 in.) dia. x 9.5mm (0.37 in.) length, 99.95+% (metals basis)

Chemical Name or Material: Iron slug CAS: 7439-89-6 Name Note: 9.5mm (0.37 in.) dia. x 9.5mm (0.37 in.) length MDL Number: MFCD00010999

Alfa Aesar™ Iron wire, greater than 99% (metals basis), Alfa Aesar

Chemical Name or Material: Iron CAS: 7439-89-6 Molecular Formula: Fe MDL Number: MFCD00010999

Iron(III) oxide, 99.999%, (trace metal basis), -100 mesh, ACROS Organics™

Chemical Name or Material: Iron(III) oxide CAS: 1309-37-1 Purity Grade: Trace Metal Basis Assay Percent Range: 100.00% Molecular Formula: Fe2O3 Linear Formula: Fe2O3 Formula Weight: 159.69 Synonym: Ferric oxide

Iron nickel oxide, Technical grade, Alfa Aesar™

Chemical Name or Material: Iron nickel oxide CAS: 12168-54-6 Purity Grade: Technical Grade Physical Form: Powder Molecular Formula: NiFe2O4 Formula Weight: 234.39 MDL Number: MFCD00016254

Iron(II) bromide, +98%, anhydrous, ACROS Organics™

Chemical Name or Material: Iron(II) bromide Assay: ≥98.0% (permanganometry) (Titrimetry other) Assay Percent Range: 98+% Molecular Formula: Br2Fe Linear Formula: FeBr3 Formula Weight: 215.65 MDL Number: MFCD00016081 Synonym: Ferrous bromide

Iron phosphide, Gray powder, 99.5% (Metals basis), Alfa Aesar™

Chemical Name or Material: Iron phosphide CAS: 12023-53-9 Physical Form: Powder Assay Percent Range: 99.5% (Metals basis) Molecular Formula: Fe3P Formula Weight: 198.51 MDL Number: MFCD00799762

Ferrous Sulfate Heptahydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Ferrous Sulfate Heptahydrate CAS: 7782-63-0 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.0% Assay Percent Range: ≥99.0 % Molecular Formula: FeSO4 · 7 H2O Formula Weight: 278.01 MDL Number: MFCD00149719 Synonym: Iron (II) Sulfate

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